package testDemo1;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 黎鹤舞
 * Date: 2023-11-18
 * Time: 17:51
 */
public interface IFly {

    //接口有点类似于抽象类; 里面包含的都是抽象方法
    void fly();
}
